Frog construction toy



FIG. 1 is a top plan view of a frog construction toy showing my new design;

FIG. 2 is a front elevational view thereof, the side opposite being a mirror image;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a frog construction toy, as shown and described. 